"Tell me about it," Callum said with a snort in response to Matt's 'that sucks' comment, but he appreciated the affection. Truth be told, he knew he was going to have some problems getting used to keeping his hands to himself with most people. Thankfully he thought he'd probably be safe with Matt and Teddy though.
His smile got a little more natural, a little more relaxed as his brothers assured him that they were there for him and that the school would help too.
He reached across Matt to ruffle Teddy's hair as well. "Hey," he started gently. "Don't apologize. It did help." Just not as much as they might've hoped. "You're welcome to try something else, though. I guess I can be okay with being your guinea pig." This time his grin was back in full force. He was feeling better already.